SAM3S8C Atmel Corporation, SAM3S8C Datasheet - Page 419

• Manufacturer Part Number: SAM3S8C
• Manufacturer: Atmel Corporation

23.15.7
Name:
Address:
Access:
Reset:
• KEY2: Off Chip Memory Scrambling (OCMS) Key Part 2
When Off Chip Memory Scrambling is enabled setting the SMC_OCMS and SMC_TIMINGS registers in accordance, the
data scrambling depends on KEY2 and KEY1 values.
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
31
23
15
7
SMC OCMS Key2 Register
0x400E0088
SMC_KEY2
Write Once
0x00000000
30
22
14
6
29
21
13
5
28
20
12
4
KEY2
KEY2
KEY2
KEY2
27
19
11
3
26
18
10
2
SAM3S8/SD8
SAM3S8/SD8
25
17
9
1
24
16
8
0
419
419